diff --git a/README.md b/README.md index 447c85ab..100cf557 100644 --- a/README.md +++ b/README.md @@ -224,6 +224,8 @@ JC_COLORS=default,default,default,default ### Streaming Parsers Most parsers load all of the data from STDIN, parse it, then output the entire JSON document serially. There are some streaming parsers (e.g. `ls-s` and `ping-s`) that start processing and outputing the data line-by-line as [JSON Lines](https://jsonlines.org/) (aka [NDJSON](http://ndjson.org/)) while it is being received from STDIN. Streaming parsers have slightly different behavior than standard parsers as outlined below. +> Note: Streaming parsers cannot be used with the "magic" syntax + **Ignoring Errors** When using streaming parsers you may want to ignore parsing errors since these may be used in a long-lived processing pipeline and errors can break the pipe. To ignore parsing errors, use the `-q` cli option or `quiet=True` argument to the `parse()` function. This will add a `_meta` object to the JSON output with a `success` attribute. If `success` is `true`, then there were no issues parsing the line. If `success` is `false`, then a parsing issue was found and `error` and `line` fields will be added to include a short error description and the contents of the unparsable line, respectively: diff --git a/templates/readme_template b/templates/readme_template index 2862cec0..f6653b0e 100644 --- a/templates/readme_template +++ b/templates/readme_template @@ -149,6 +149,8 @@ JC_COLORS=default,default,default,default ### Streaming Parsers Most parsers load all of the data from STDIN, parse it, then output the entire JSON document serially. There are some streaming parsers (e.g. `ls-s` and `ping-s`) that start processing and outputing the data line-by-line as [JSON Lines](https://jsonlines.org/) (aka [NDJSON](http://ndjson.org/)) while it is being received from STDIN. Streaming parsers have slightly different behavior than standard parsers as outlined below. +> Note: Streaming parsers cannot be used with the "magic" syntax + **Ignoring Errors** When using streaming parsers you may want to ignore parsing errors since these may be used in a long-lived processing pipeline and errors can break the pipe. To ignore parsing errors, use the `-q` cli option or `quiet=True` argument to the `parse()` function. This will add a `_meta` object to the JSON output with a `success` attribute. If `success` is `true`, then there were no issues parsing the line. If `success` is `false`, then a parsing issue was found and `error` and `line` fields will be added to include a short error description and the contents of the unparsable line, respectively: